BCF20DFQ-S, BCF20DFQ-F side mounted float level switch

The side mounted floating ball level switch utilizes the principle of liquid buoyancy. When the floating ball moves up and down due to buoyancy, the magnetic spring switch inside the junction box is affected by the arm end magnet, and exchanges the "NC" contact and "NO" contact. The same principle is applied to micro switch devices, where the magnet in front of the micro switch and the arm end magnet make mutually exclusive movements to push the micro switch, causing the "NC" and "NO" actions. Feature 1: It can be installed horizontally on the side wall of the bucket or vertically on the top of the bucket. 2. Its structure is simple and reasonable, its performance is stable and reliable, and it is easy to install. 3. The control part is isolated from the tested liquid medium and can be used in high temperature and high pressure environments. 4. Multiple materials and connection methods can meet different environmental requirements. 5. Wide application range: industries such as food, medicine, chemical, electronics, shipbuilding, water treatment, etc.